| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.51 | 4.249% | $211.1146 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $98.29 | 13.521% | $111.5798 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $218.25 | 9.374% | $238.7088 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $107.27 | 12.166% | $120.3205 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $76.37 | 12.678% | $86.0522 | $86.05 | $86.05 | $86.10 |
| Purchase #6 | $141.71 | 3.144% | $146.1654 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $126.67 | 6.340% | $134.7009 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $971.07 | $1,048.6422 | $1,048.64 | $1,048.60 | $1,048.70 | |